Retaining wall block



FIG. 1 is a bottom front perspective view of a retaining wall block ofmy new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a sectional view taken along line 6--6 of FIG. 2; and

FIG. 7 is a sectional view taken along line 7--7 of FIG. 3.

The ornamental design for a retaining wall block, as shown anddescribed.